Base | Representation |
---|---|
bin | 1101011010000… |
… | …0110100001110 |
3 | 10220210221111020 |
4 | 3112200310032 |
5 | 103343430410 |
6 | 5325135010 |
7 | 1251655164 |
oct | 326406416 |
9 | 126727436 |
10 | 56233230 |
11 | 29818949 |
12 | 169ba466 |
13 | b85b601 |
14 | 767b234 |
15 | 4e0ba70 |
hex | 35a0d0e |
56233230 has 16 divisors (see below), whose sum is σ = 134959824. Its totient is φ = 14995520.
The previous prime is 56233223. The next prime is 56233231. The reversal of 56233230 is 3233265.
It is a self number, because there is not a number n which added to its sum of digits gives 56233230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56233231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937191 + ... + 937250.
It is an arithmetic number, because the mean of its divisors is an integer number (8434989).
Almost surely, 256233230 is an apocalyptic number.
56233230 is an abundant number, since it is smaller than the sum of its proper divisors (78726594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56233230 is a wasteful number, since it uses less digits than its factorization.
56233230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1874451.
The product of its (nonzero) digits is 3240, while the sum is 24.
The square root of 56233230 is about 7498.8819166593. The cubic root of 56233230 is about 383.1166353479.
Adding to 56233230 its reverse (3233265), we get a palindrome (59466495).
The spelling of 56233230 in words is "fifty-six million, two hundred thirty-three thousand, two hundred thirty".
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